/**
 * 农历日历 需要引用
 * '<div id="candler" style="position:relative;margin:10px 10px;width:200px;height:100px;"></div>'
 * @type
 */
var Nl = {
	lunarInfo : null,
	Animals : null,
	Gan : null,
	Zhi : null,
	now : new Date(),
	SY : null,
	SM : null,
	SD : null,
	init : function() {
		this.lunarInfo = new Array(0x04bd8, 0x04ae0, 0x0a570, 0x054d5, 0x0d260,
				0x0d950, 0x16554, 0x056a0, 0x09ad0, 0x055d2, 0x04ae0, 0x0a5b6,
				0x0a4d0, 0x0d250, 0x1d255, 0x0b540, 0x0d6a0, 0x0ada2, 0x095b0,
				0x14977, 0x04970, 0x0a4b0, 0x0b4b5, 0x06a50, 0x06d40, 0x1ab54,
				0x02b60, 0x09570, 0x052f2, 0x04970, 0x06566, 0x0d4a0, 0x0ea50,
				0x06e95, 0x05ad0, 0x02b60, 0x186e3, 0x092e0, 0x1c8d7, 0x0c950,
				0x0d4a0, 0x1d8a6, 0x0b550, 0x056a0, 0x1a5b4, 0x025d0, 0x092d0,
				0x0d2b2, 0x0a950, 0x0b557, 0x06ca0, 0x0b550, 0x15355, 0x04da0,
				0x0a5d0, 0x14573, 0x052d0, 0x0a9a8, 0x0e950, 0x06aa0, 0x0aea6,
				0x0ab50, 0x04b60, 0x0aae4, 0x0a570, 0x05260, 0x0f263, 0x0d950,
				0x05b57, 0x056a0, 0x096d0, 0x04dd5, 0x04ad0, 0x0a4d0, 0x0d4d4,
				0x0d250, 0x0d558, 0x0b540, 0x0b5a0, 0x195a6, 0x095b0, 0x049b0,
				0x0a974, 0x0a4b0, 0x0b27a, 0x06a50, 0x06d40, 0x0af46, 0x0ab60,
				0x09570, 0x04af5, 0x04970, 0x064b0, 0x074a3, 0x0ea50, 0x06b58,
				0x055c0, 0x0ab60, 0x096d5, 0x092e0, 0x0c960, 0x0d954, 0x0d4a0,
				0x0da50, 0x07552, 0x056a0, 0x0abb7, 0x025d0, 0x092d0, 0x0cab5,
				0x0a950, 0x0b4a0, 0x0baa4, 0x0ad50, 0x055d9, 0x04ba0, 0x0a5b0,
				0x15176, 0x052b0, 0x0a930, 0x07954, 0x06aa0, 0x0ad50, 0x05b52,
				0x04b60, 0x0a6e6, 0x0a4e0, 0x0d260, 0x0ea65, 0x0d530, 0x05aa0,
				0x076a3, 0x096d0, 0x04bd7, 0x04ad0, 0x0a4d0, 0x1d0b6, 0x0d250,
				0x0d520, 0x0dd45, 0x0b5a0, 0x056d0, 0x055b2, 0x049b0, 0x0a577,
				0x0a4b0, 0x0aa50, 0x1b255, 0x06d20, 0x0ada0);

		this.Animals = new Array("鼠", "牛", "虎", "兔", "龙", "蛇", "马", "羊", "猴",
				"鸡", "狗", "猪");
		this.Gan = new Array("甲", "乙", "丙", "丁", "戊", "己", "庚", "辛", "壬", "癸");
		this.Zhi = new Array("子", "丑", "寅", "卯", "辰", "巳", "午", "未", "申", "酉",
				"戌", "亥");
		this.SY = this.now.getFullYear();
		this.SM = this.now.getMonth();
		this.SD = this.now.getDate();
//		this.setCalendar();
//		this.refreshCalendarClock();
//		setInterval(function() {
//					Nl.refreshCalendarClock();
//				}, 1000);// 1秒钟刷新1次当前时间
	},
	cyclical : function(num) {
		return (this.Gan[num % 10] + this.Zhi[num % 12])
	},// ==== 传入 offset
	// 传回干支, 0=甲子
	// ==== 传回农历 y年的总天数
	lYearDays : function(y) {
		var i, sum = 348
		for (i = 0x8000; i > 0x8; i >>= 1)
			sum += (this.lunarInfo[y - 1900] & i) ? 1 : 0
		return (sum + this.leapDays(y))
	},
	// ==== 传回农历 y年闰月的天数
	leapDays : function(y) {
		if (this.leapMonth(y))
			return ((this.lunarInfo[y - 1900] & 0x10000) ? 30 : 29)
		else
			return (0)
	},
	// ==== 传回农历 y年闰哪个月 1-12 , 没闰传回 0
	leapMonth : function(y) {
		return (Nl.lunarInfo[y - 1900] & 0xf)
	},
	// ====================================== 传回农历 y年m月的总天数
	monthDays : function(y, m) {
		return ((this.lunarInfo[y - 1900] & (0x10000 >> m)) ? 30 : 29)
	},
	// ==== 算出农历, 传入日期物件, 传回农历日期物件
	// 该物件属性有 .year .month .day .isLeap .yearCyl .dayCyl .monCyl
	Lunar : function(objDate) {
		var i, leap = 0, temp = 0
		var baseDate = new Date(1900, 0, 31)
		var offset = (objDate - baseDate) / 86400000
		this.dayCyl = offset + 40
		this.monCyl = 14
		for (i = 1900; i < 2050 && offset > 0; i++) {
			temp = Nl.lYearDays(i)
			offset -= temp
			this.monCyl += 12
		}
		if (offset < 0) {
			offset += temp;
			i--;
			this.monCyl -= 12
		}
		this.year = i
		this.yearCyl = i - 1864
		leap = Nl.leapMonth(i) // 闰哪个月
		this.isLeap = false
		for (i = 1; i < 13 && offset > 0; i++) {
			// 闰月
			if (leap > 0 && i == (leap + 1) && this.isLeap == false) {
				--i;
				this.isLeap = true;
				temp = Nl.leapDays(this.year);
			} else {
				temp = Nl.monthDays(this.year, i);
			}
			// 解除闰月
			if (this.isLeap == true && i == (leap + 1))
				this.isLeap = false
			offset -= temp
			if (this.isLeap == false)
				this.monCyl++
		}
		if (offset == 0 && leap > 0 && i == leap + 1)
			if (this.isLeap) {
				this.isLeap = false;
			} else {
				this.isLeap = true;
				--i;
				--this.monCyl;
			}
		if (offset < 0) {
			offset += temp;
			--i;
			--this.monCyl;
		}
		this.month = i
		this.day = offset + 1
	},
	YYMMDD : function() {
		var cl = '<font color="green" STYLE="font-size:13pt;">';
		if (this.now.getDay() == 0)
			cl = '<font color="#c00000" STYLE="font-size:13pt;">';
		if (this.now.getDay() == 6)
			cl = '<font color="green" STYLE="font-size:13pt;">';
		return (cl + this.SY + '年' + (this.SM + 1) + '月' + '</font>');
	},
	weekday : function() {
		var day = new Array("星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六");
		var cl = '<font color="green" STYLE="font-size:9pt;">';
		if (this.now.getDay() == 0)
			cl = '<font color="green" STYLE="font-size:9pt;">';
		if (this.now.getDay() == 6)
			cl = '<font color="red" STYLE="font-size:9pt;">';
		return (cl + day[this.now.getDay()] + '</font>');
	},
	// ==== 中文日期
	cDay : function(m, d) {
		var nStr1 = new Array('日', '一', '二', '三', '四', '五', '六', '七', '八', '九',
				'十');
		var nStr2 = new Array('初', '十', '廿', '卅', '　');
		var s;
		if (m > 10) {
			s = '十' + nStr1[m - 10]
		} else {
			s = nStr1[m]
		}
		s += '月'
		switch (d) {
			case 10 :
				s += '初十';
				break;
			case 20 :
				s += '二十';
				break;
			case 30 :
				s += '三十';
				break;
			default :
				s += nStr2[Math.floor(d / 10)];
				s += nStr1[d % 10];
		}
		return (s);
	},
	solarDay1 : function() {
		var sDObj = new Date(this.SY, this.SM, this.SD);
		var lDObj = new Nl.Lunar(sDObj);
		var tt = '【' + this.Animals[(this.SY - 4) % 12] + '】'
				+ this.cyclical(lDObj.monCyl) + '月 '
				+ this.cyclical(lDObj.dayCyl++) + '日';
		return (tt );
	},
	solarDay2 : function() {
		var sDObj = new Date(this.SY, this.SM, this.SD);
		var lDObj = new Nl.Lunar(sDObj);
		var tt = this.cyclical(this.SY - 1900 + 36) + '年 '
				+ this.cDay(lDObj.month, lDObj.day);
		return ( tt);
	},
	solarDay3 : function() {
		var sTermInfo = new Array(0, 21208, 42467, 63836, 85337, 107014,
				128867, 150921, 173149, 195551, 218072, 240693, 263343, 285989,
				308563, 331033, 353350, 375494, 397447, 419210, 440795, 462224,
				483532, 504758)
		var solarTerm = new Array("小寒", "大寒", "立春", "雨水", "惊蛰", "春分", "清明",
				"谷雨", "立夏", "小满", "芒种", "夏至", "小暑", "大暑", "立秋", "处暑", "白露",
				"秋分", "寒露", "霜降", "立冬", "小雪", "大雪", "冬至")
		var lFtv = new Array("0101*春节", "0115 元宵节", "0505 端午节", "0707 七夕情人节",
				"0715 中元节", "0815 中秋节", "0909 重阳节", "1208 腊八节", "1224 小年",
				"0100*除夕")
		var sFtv = new Array("0101*元旦", "0214 情人节", "0308 妇女节",
				"0309 偶今天又长一岁拉", "0312 植树节", "0315 消费者权益日", "0401 愚人节",
				"0418 MM的生日", "0501 劳动节", "0504 青年节", "0512 护士节", "0601 儿童节",
				"0701 建党节 香港回归纪念", "0801 建军节", "0808 父亲节", "0909 毛席逝世纪念",
				"0910 教师节", "0928 孔子诞辰", "1001*国庆节", "1006 老人节", "1024 联合国日",
				"1112 孙中山诞辰", "1220 澳门回归纪念", "1225 圣诞节", "1226 毛席诞辰")
		var sDObj = new Date(this.SY, this.SM, this.SD);
		var lDObj = new Nl.Lunar(sDObj);
		var lDPOS = new Array(3)
		var festival = '', solarTerms = '', solarFestival = '', lunarFestival = '', tmp1, tmp2;
		// 农历节日
		for (i in lFtv)
			if (lFtv[i].match(/^(\d{2})(.{2})([\s\*])(.+)$/)) {
				tmp1 = Number(RegExp.$1) - lDObj.month
				tmp2 = Number(RegExp.$2) - lDObj.day
				if (tmp1 == 0 && tmp2 == 0)
					lunarFestival = RegExp.$4
			}
		// 国历节日
		for (i in sFtv)
			if (sFtv[i].match(/^(\d{2})(\d{2})([\s\*])(.+)$/)) {
				tmp1 = Number(RegExp.$1) - (this.SM + 1)
				tmp2 = Number(RegExp.$2) - this.SD
				if (tmp1 == 0 && tmp2 == 0)
					solarFestival = RegExp.$4
			}
		// 节气
		tmp1 = new Date((31556925974.7 * (this.SY - 1900) + sTermInfo[this.SM
				* 2 + 1]
				* 60000)
				+ Date.UTC(1900, 0, 6, 2, 5))
		tmp2 = tmp1.getUTCDate()
		if (tmp2 == this.SD)
			solarTerms = solarTerm[this.SM * 2 + 1]
		tmp1 = new Date((31556925974.7 * (this.SY - 1900) + sTermInfo[this.SM
				* 2]
				* 60000)
				+ Date.UTC(1900, 0, 6, 2, 5))
		tmp2 = tmp1.getUTCDate()
		if (tmp2 == this.SD)
			solarTerms = solarTerm[this.SM * 2]
		if (solarTerms == '' && solarFestival == '' && lunarFestival == '')
			festival = '';
		else
			festival = '<TABLE WIDTH=100%  BORDER=0 CELLPADDING=2 CELLSPACING=0 BGCOLOR="#CCFFCC"><TR><TD align=center><marquee height=50 direction=left scrolldelay=120 behavior=alternate>'
					+ '<FONT id="nlgg" COLOR="#FF33FF" STYLE="font-size:9pt;"><b>'
					+ solarTerms
					+ ' '
					+ solarFestival
					+ ' '
					+ lunarFestival
					+ '</b></FONT></marquee></TD>' + '</TR></TABLE>';

		var cl = '<font color="green" STYLE="font-size:9pt;">';
		return (cl + festival + '</font>');
	},
	// 显示当前时间
	CurentTime : function() {
		var now = new Date();
		var hh = now.getHours();
		var mm = now.getMinutes();
		var ss = now.getTime() % 60000;
		ss = (ss - (ss % 1000)) / 1000;
		var clock = hh + ':';
		if (mm < 10)
			clock += '0';
		clock += mm + ':';
		if (ss < 10)
			clock += '0';
		clock += ss;
		return (clock);
	},
	refreshCalendarClock : function() //
	{
		document.getElementById('ClockTime').innerHTML = this.CurentTime();
	},
	// 显示当前时间
	setCalendar : function() {
		document.getElementById('candler').innerHTML = "<table border='1' cellspacing='3' width='180' bordercolor='#009B00' bgcolor='#FFFFFF' height='110' cellpadding='2'>"
				+ "<tr><td align='center'><b>"
				+ this.YYMMDD()
				+ "<br><font face='Arial' size='6' color=#FF8040>"
				+ this.SD
				+ "</font><br>"
				+ this.weekday()
				+ "<br><font id=ClockTime color=red></font>"
				+ "<br></b>"
				+ this.solarDay1()
				+ "<br>"
				+ this.solarDay2()
				+ "<br>"
				+ this.solarDay3() + "</td></tr></table>";
	},
	getCalendar:function(){
		var temp =  '<br/>'+this.solarDay1()+this.solarDay2();
		return temp;
	}
}